154081872

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 534340800

約数和(自身を除く): 380258928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 232, 251, 252, 261, 294, 336, 348, 378, 392, 406, 432, 441, 464, 502, 504, 522, 588, 609, 696, 753, 756, 783, 784, 812, 882, 1004, 1008, 1044, 1176, 1218, 1323, 1392, 1421, 1506, 1512, 1566, 1624, 1757, 1764, 1827, 2008, 2088, 2259, 2352, 2436, 2646, 2842, 3012, 3024, 3132, 3248, 3514, 3528, 3654, 4016, 4176, 4263, 4518, 4872, 5271, 5292, 5481, 5684, 6024, 6264, 6777, 7028, 7056, 7279, 7308, 8526, 9036, 9744, 10542, 10584, 10962, 11368, 12048, 12299, 12528, 12789, 13554, 14056, 14558, 14616, 15813, 17052, 18072, 21084, 21168, 21837, 21924, 22736, 24598, 25578, 27108, 28112, 29116, 29232, 31626, 34104, 36144, 36897, 38367, 42168, 43674, 43848, 47439, 49196, 50953, 51156, 54216, 58232, 63252, 65511, 68208, 73794, 76734, 84336, 87348, 87696, 94878, 98392, 101906, 102312, 108432, 110691, 116464, 126504, 131022, 147588, 152859, 153468, 174696, 189756, 196533, 196784, 203812, 204624, 221382, 253008, 262044, 295176, 305718, 306936, 332073, 349392, 356671, 379512, 393066, 407624, 442764, 458577, 524088, 590352, 611436, 613872, 664146, 713342, 759024, 786132, 815248, 885528, 917154, 1048176, 1070013, 1222872, 1328292, 1375731, 1426684, 1572264, 1771056, 1834308, 2140026, 2445744, 2656584, 2751462, 2853368, 3144528, 3210039, 3668616, 4280052, 5313168, 5502924, 5706736, 6420078, 7337232, 8560104, 9630117, 11005848, 12840156, 17120208, 19260234, 22011696, 25680312, 38520468, 51360624, 77040936, 154081872]

約数ペア:

[(1, 154081872), (2, 77040936), (3, 51360624), (4, 38520468), (6, 25680312), (7, 22011696), (8, 19260234), (9, 17120208), (12, 12840156), (14, 11005848), (16, 9630117), (18, 8560104), (21, 7337232), (24, 6420078), (27, 5706736), (28, 5502924), (29, 5313168), (36, 4280052), (42, 3668616), (48, 3210039), (49, 3144528), (54, 2853368), (56, 2751462), (58, 2656584), (63, 2445744), (72, 2140026), (84, 1834308), (87, 1771056), (98, 1572264), (108, 1426684), (112, 1375731), (116, 1328292), (126, 1222872), (144, 1070013), (147, 1048176), (168, 917154), (174, 885528), (189, 815248), (196, 786132), (203, 759024), (216, 713342), (232, 664146), (251, 613872), (252, 611436), (261, 590352), (294, 524088), (336, 458577), (348, 442764), (378, 407624), (392, 393066), (406, 379512), (432, 356671), (441, 349392), (464, 332073), (502, 306936), (504, 305718), (522, 295176), (588, 262044), (609, 253008), (696, 221382), (753, 204624), (756, 203812), (783, 196784), (784, 196533), (812, 189756), (882, 174696), (1004, 153468), (1008, 152859), (1044, 147588), (1176, 131022), (1218, 126504), (1323, 116464), (1392, 110691), (1421, 108432), (1506, 102312), (1512, 101906), (1566, 98392), (1624, 94878), (1757, 87696), (1764, 87348), (1827, 84336), (2008, 76734), (2088, 73794), (2259, 68208), (2352, 65511), (2436, 63252), (2646, 58232), (2842, 54216), (3012, 51156), (3024, 50953), (3132, 49196), (3248, 47439), (3514, 43848), (3528, 43674), (3654, 42168), (4016, 38367), (4176, 36897), (4263, 36144), (4518, 34104), (4872, 31626), (5271, 29232), (5292, 29116), (5481, 28112), (5684, 27108), (6024, 25578), (6264, 24598), (6777, 22736), (7028, 21924), (7056, 21837), (7279, 21168), (7308, 21084), (8526, 18072), (9036, 17052), (9744, 15813), (10542, 14616), (10584, 14558), (10962, 14056), (11368, 13554), (12048, 12789), (12299, 12528)]